2.1 Introduction to IP Flashcards Preview

CompTIA A+ 220-1001 Flashcards - Professor Messer > 2.1 Introduction to IP > Flashcards

Flashcards in 2.1 Introduction to IP Deck (3)
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1

What is TCP and What Are it's Key Attributes?

Transmission Control Protocol
• Connection Oriented
• A formal connection setup and close. Like when you say "Hi" and "Goodbye" on the phone.
• “Reliable” delivery - Built in error checking and will re transmit missing packets if it finds any in the checking process.
• Can manage out-of-order messages or retransmissions

2

What is UDP and What Are it's Key Attributes?

User Datagram Protocol
• Connectionless
•No formal open or close to the connection
• “Unreliable” delivery - It has no has built in error checking and will not re transmit missing packets.
• No reordering of data or retransmissions
• No flow control
• Sender determines the amount of data transmitted

3

What is the range of port numbers that can be assigned to UDP/TCP ports?

TCP and UDP ports can be any number
between 0 and 65,535